/*
 * Copyright 2025 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package androidx.test.uiautomator.testapp;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.Button;

import org.jspecify.annotations.Nullable;

/** {@link Activity} for testing UiWindow in multi-window environment. */
public class UiWindowTestActivity extends TestActivity {

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.uiwindow_test_activity);

        Button launchWindowButton = findViewById(R.id.launch_task_window_button);
        launchWindowButton.setOnClickListener(v -> launchNewInstanceOfActivity());

        Button closeWindowButton = findViewById(R.id.close_task_window_button);
        closeWindowButton.setOnClickListener(v -> finish());
    }

    private void launchNewInstanceOfActivity() {
        Intent intent = new Intent(this, UiWindowTestActivity.class);
        // Set the flags for launching the activity in a new task and ensuring that a new task
        // window is created in multi-window environment.
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
        startActivity(intent);
    }
}
